| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Switzerland | 1 | |
| #3 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Environmental technology | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Climate change adaptation technologies | |
| #3 | Hydraulic engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dormy Marcel | 1 |
| #2 | Dormy Marcel Rene | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2692750A1 | Hitching device with controlled side translation, pushed on the front of a tractor. | |
| FR2429545A2 | Multiple disc butting device with butt shaping box, and agricultural tools comprising the same |